PORTED TO 1.18! The End Mobs Datapack VERSION 2.0! Minecraft Data Pack

The End is lacking in the number of types of mobs that can spawn, so this data pack adds several new additions to the end that add functionality

Harder Hostile Mobs Data Pack (1.19.3, 1.18.2) - Strong, Crazy

Mobs Evolved Minecraft Data Pack

15+ Awesome & New Datapacks for Minecraft 1.18.2

Minecraft mods and data packs are starting to get a little crazy

PORTED TO 1.18! The End Mobs Datapack VERSION 2.0! Minecraft Data Pack

Mobs Evolved Minecraft Data Pack

Minecraft Datapacks 1.18.2: End City Overhaul

Better End City Data Pack (1.19.3, 1.18.2) - Makes The End Look

Java Edition 1.18/Development versions – Minecraft Wiki

There's no flying mob you can ride in Minecraft, so I thought it

Stellarity - Minecraft Data Pack

Minecraft Datapacks 1.18.2: Better End Portals

RankerSMP: Exploratory Revelations - Minecraft Modpacks - CurseForge